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    • 73. 发明授权
    • Stereoscopic endoscope system
    • 立体内窥镜系统
    • US5305121A
    • 1994-04-19
    • US895128
    • 1992-06-08
    • Frederic H. Moll
    • Frederic H. Moll
    • A61B1/00A61B1/05A61B1/04H04N13/02
    • A61B1/05A61B1/00193
    • An endoscope for stereoscopic viewing of surgical procedures, consisting of two solid-state cameras and a bundle of illuminating optic fibers. The width of the optic fiber bundle is approximately equal to that of the endoscope thereby maximizing the amount of light which the bundle can provide. The viewing cameras can be separated to a distance greater than the width of the sheath for enhanced depth perception and greater light delivery, and withdrawn into the sheath for insertion and withdrawal of the endoscope from the surgical cavity. The orientation of the cameras can be controlled to provide off-axis viewing.
    • 一种用于立体观察外科手术的内窥镜,由两个固态照相机和一束照明光纤组成。 光纤束的宽度大致等于内窥镜的宽度,从而使束可以提供的光量最大化。 观察照相机可以被分离成大于鞘的宽度的距离,以增强深度感知和更大的光输送,并且将其收回到鞘中以将内窥镜从手术腔插入和抽出。 可以控制摄像机的方向以提供离轴观看。
    • 74. 发明授权
    • Method and apparatus for extracting a cement mantle from a bone recess
    • 从骨凹处提取水泥地幔的方法和装置
    • US5222957A
    • 1993-06-29
    • US866699
    • 1992-04-10
    • Milton B. McCollFrederic H. Moll
    • Milton B. McCollFrederic H. Moll
    • A61F2/46
    • A61B17/8847
    • A method and apparatus for removing a pre-placed prosthetic appliance anchored in place in a bone recess by a cement mantle and conditioning the recess for receipt of a replacement appliance. The preplaced appliance is first pulled from the mantle of hardened cement holding it within the recess, thus leaving a cavity within the mantle. A screw threaded post having nuts threadably engaged therewith at longitudinally spaced locations is then anchored within the cavity with a new mass of cement. Thereafter, the post is threadably disengaged from the nuts, leaving the nuts in place within the new mass of cement. A pulling tool is then successively engaged with the nuts and tensioned to incrementally remove the mantle from the recess.
    • 一种用于通过水泥罩去除锚定在骨凹槽中的预置假体器具的方法和装置,并且调节所述凹部以接收更换器具。 首先将预置的器具从硬化水泥套中拉出,将其保持在凹槽内,从而在地幔内留下空腔。 然后用新的水泥块将具有螺母与螺纹连接的螺纹柱在纵向间隔开的位置处固定在空腔内。 此后,柱与螺母螺纹脱开,将螺母留在新的水泥块内的适当位置。 然后拉动工具与螺母相继接合并张紧以逐渐从凹部移除地幔。
    • 77. 发明申请
    • SYSTEM AND METHOD FOR TEETH CLEANING
    • 清洁系统和方法
    • US20120295218A1
    • 2012-11-22
    • US13332312
    • 2011-12-20
    • Frederic H. Moll
    • Frederic H. Moll
    • A61C17/16A61C17/20A61C17/32
    • A61C17/228A46B9/045A46B13/023A61C17/0211A61C17/221A61C17/222A61C17/3481
    • Embodiments are described wherein a system for brushing the teeth of a person comprises a master input device; a flexible teeth tray configured to at least partially encapsulate one or more of the teeth in a flexible substrate material, the flexible teeth tray comprising one or more vibratory transducers removably coupled to one or more brushing panels; and a controller operatively coupled to the master input device and the one or more vibratory transducers; wherein subject to an input from the master input device, the controller is configured to cause reciprocating brushing motion of the one or more brushing panels against a surface of the one or more encapsulated teeth, to clean the one or more teeth.
    • 描述了其中用于刷牙人的牙齿的系统包括主输入装置的实施例; 柔性牙齿托盘,其构造成至少部分地将一个或多个牙齿封装在柔性基底材料中,所述柔性牙盘包括可拆卸地联接到一个或多个刷牙板的一个或多个振动换能器; 以及控制器,其可操作地耦合到所述主输入设备和所述一个或多个振动换能器; 其中,经受来自主输入装置的输入,控制器被配置为使得一个或多个刷涂板相对于一个或多个包封的齿的表面进行往复刷动,以清洁一个或多个齿。